#define _CRT_SECURE_NO_WARNINGS 1
#include<string.h>
#include<stdio.h>
int main()
{
	/*char arr1[20] = "abcde ";
	char arr2[] = "bbc";
	strcat(arr1, arr2);

	printf("%s", arr1);*/

	/*char arr1[20] = "abcde ";
	char arr2[] = "bbc";
	strncat(arr1, arr1,3);

	printf("%s", arr1);*/
	/*char arr1[20] = "abcde ";
	char arr2[] = "bbc";
	strcpy(arr1, arr2);

	printf("%s", arr1);*/
	/*char arr1[20] = "abcde ";
	char arr2[] = "bbc";
	strncpy(arr1, arr2,3);

	printf("%s", arr1);*/


	/*char arr1[] = "abcde";
	char arr2[] = "bbc";
	int num = strcmp(arr1 , arr2);

	printf("%d", num);*/

}